package com.smmisia.article.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.smmisia.article.entity.Sign;
import com.smmisia.article.mapper.SignMapper;
import com.smmisia.article.service.SignService;
import org.springframework.stereotype.Service;


@Service
public class SignServiceImpl extends ServiceImpl<SignMapper, Sign>
        implements SignService {

}




